auxio_reg 569 arch/sparc/include/asm/floppy_64.h void __iomem *auxio_reg; auxio_reg 597 arch/sparc/include/asm/floppy_64.h auxio_reg = (void __iomem *) op->resource[2].start; auxio_reg 598 arch/sparc/include/asm/floppy_64.h writel(readl(auxio_reg)|0x2, auxio_reg);